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  • F16J15/3228
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

Current Industry

F16J15/3228formed by deforming a flat ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrodynamic sealing element for a radial shaft seal
    • Patent number 12,320,427
    • Issue date Jun 3, 2025
    • Amsted Rail Company, Inc.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 12,222,038
    • Issue date Feb 11, 2025
    • Denso Corporation
    • Noriyuki Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial seal assembly with hinged lip
    • Patent number 12,072,025
    • Issue date Aug 27, 2024
    • Aktiebolaget SKF
    • Robert D. Pecak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal stack assembly
    • Patent number 12,066,107
    • Issue date Aug 20, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Mark W. Armitage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamically vented crankshaft seal and systems and methods thereof
    • Patent number 12,031,631
    • Issue date Jul 9, 2024
    • Caterpillar Inc.
    • Elmer S. Zanoria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal structure for spool-type switching valve, and said spool-type...
    • Patent number 12,025,228
    • Issue date Jul 2, 2024
    • SMC Corporation
    • Shinji Miyazoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamically vented crankshaft seal and systems and methods thereof
    • Patent number 12,000,485
    • Issue date Jun 4, 2024
    • Caterpillar Inc.
    • Elmer S. Zanoria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing for air turbine
    • Patent number 11,965,557
    • Issue date Apr 23, 2024
    • NSK Ltd.
    • Takuya Oyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,933,252
    • Issue date Mar 19, 2024
    • NOK Corporation
    • Nobuyuki Eguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal assembly for rotatable shaft having ventilated dust seal with...
    • Patent number 11,796,063
    • Issue date Oct 24, 2023
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal stack assembly
    • Patent number 11,761,540
    • Issue date Sep 19, 2023
    • Saint-Gobain Performance Plastics Corporation
    • Mark W. Armitage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-layered PTFE radial lip seal
    • Patent number 11,655,897
    • Issue date May 23, 2023
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • T. Scott Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a motor vehicle, and electric axle drive
    • Patent number 11,635,133
    • Issue date Apr 25, 2023
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Component assembly for a motor vehicle
    • Patent number 11,566,669
    • Issue date Jan 31, 2023
    • Robert Bosch GmbH
    • Ralph Glemser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-activatable rotary seal and rotary seal assembly
    • Patent number 11,512,778
    • Issue date Nov 29, 2022
    • Trelleborg Sealing Solutions Germany GmbH
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal
    • Patent number 11,131,386
    • Issue date Sep 28, 2021
    • Carl Freudenberg KG
    • Ulrich Dahlhaus-Preussler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring and seal arrangement comprising such a sealing ring
    • Patent number 11,131,387
    • Issue date Sep 28, 2021
    • Carl Freudenberg KG
    • Martin Heldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-layered PTFE radial lip seal
    • Patent number 11,118,685
    • Issue date Sep 14, 2021
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • T. Scott Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scrubbing device and cleaning equipment
    • Patent number 10,946,418
    • Issue date Mar 16, 2021
    • WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jie Shi
    • B08 - CLEANING
  • Information Patent Grant

    Dynamic sealing device
    • Patent number 10,871,230
    • Issue date Dec 22, 2020
    • EURO TECHNIQUES INDUSTRIES
    • Gaëtan Mattoni
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sealing device, notably with regard to contamination by external ag...
    • Patent number 10,865,882
    • Issue date Dec 15, 2020
    • Carl Freudenberg KG
    • Charlie Lutaud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for drive shaft
    • Patent number 10,794,492
    • Issue date Oct 6, 2020
    • Sealink Corp.
    • Hee Jang Rhee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Annular seals
    • Patent number 10,794,489
    • Issue date Oct 6, 2020
    • Saint-Gobain Performance Plastics Corporation
    • Flavien Fremy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid eyeliner pen having liquid storage fuction
    • Patent number 10,743,635
    • Issue date Aug 18, 2020
    • SHYA HSIN PACKAGING INDUSTRY (CHINA) CO., LTD.
    • Hua Zhong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Industrial robot and method for moving a robot arm in a clean room
    • Patent number 10,675,771
    • Issue date Jun 9, 2020
    • KUKA Deutschland GmbH
    • Christoph Groll
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Seal arrangement with sealing film
    • Patent number 10,655,735
    • Issue date May 19, 2020
    • Trelleborg Sealing Solutions Germany GmbH
    • Martin Franz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal device
    • Patent number 10,487,945
    • Issue date Nov 26, 2019
    • Steffen Dittmar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary shaft housing and seal
    • Patent number 10,393,268
    • Issue date Aug 27, 2019
    • Saint-Gobain Performance Plastics Corporation
    • Andreas Gorol
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal mechanism
    • Patent number 10,323,750
    • Issue date Jun 18, 2019
    • IHI Corporation
    • Rei Mihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wafer treating device and sealing ring for a wafer treating device
    • Patent number 10,295,063
    • Issue date May 21, 2019
    • Suss MicroTec Lithography GmbH
    • Dieter Albert
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY SHAFT SEAL
    • Publication number 20250060036
    • Publication date Feb 20, 2025
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mario BOSKOVSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEALING ELEMENT FOR A RADIAL SHAFT SEAL
    • Publication number 20240309952
    • Publication date Sep 19, 2024
    • AMSTED RAIL COMPANY, INC.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20240035573
    • Publication date Feb 1, 2024
    • NOK Corporation
    • Kenichi YOSHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STACK ASSEMBLY
    • Publication number 20230383843
    • Publication date Nov 30, 2023
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mark W. ARMITAGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY FOR ROTATABLE SHAFT HAVING VENTILATED DUST SEAL WITH...
    • Publication number 20220381347
    • Publication date Dec 1, 2022
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL SEAL ASSEMBLY WITH HINGED LIP
    • Publication number 20220316595
    • Publication date Oct 6, 2022
    • Aktiebolaget SKF
    • Robert D. Pecak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEATHER FLANGE FOR A BIDIRECTIONAL SEAL ASSEMBLY
    • Publication number 20220299114
    • Publication date Sep 22, 2022
    • AMSTED RAIL COMPANY, INC.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING
    • Publication number 20220282791
    • Publication date Sep 8, 2022
    • Carl Freudenberg KG
    • Erich Prem
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmission for a Motor Vehicle, and Electric Axle Drive
    • Publication number 20220107016
    • Publication date Apr 7, 2022
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-LAYERED PTFE RADIAL LIP SEAL
    • Publication number 20220065350
    • Publication date Mar 3, 2022
    • Garlock Sealing Technologies, LLC
    • T. Scott Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STACK ASSEMBLY
    • Publication number 20220056997
    • Publication date Feb 24, 2022
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mark W. ARMITAGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20210363945
    • Publication date Nov 25, 2021
    • NOK Corporation
    • Nobuyuki EGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device for Sealing an Object
    • Publication number 20210277998
    • Publication date Sep 9, 2021
    • UNIVERSITAET STUTTGART
    • Lothar Hoerl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Component Assembly for a Motor Vehicle
    • Publication number 20210222736
    • Publication date Jul 22, 2021
    • ROBERT BOSCH GmbH
    • Ralph Glemser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STRUCTURE FOR SPOOL-TYPE SWITCHING VALVE, AND SAID SPOOL-TYPE...
    • Publication number 20210215252
    • Publication date Jul 15, 2021
    • SMC Corporation
    • Shinji MIYAZOE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-ACTIVATABLE ROTARY SEAL AND ROTARY SEAL ASSEMBLY
    • Publication number 20190093771
    • Publication date Mar 28, 2019
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMIC SEALING DEVICE
    • Publication number 20190085979
    • Publication date Mar 21, 2019
    • EURO TECHNIQUES INDUSTRIES
    • Gaëtan MATTONI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED SEALING DEVICE, NOTABLY WITH REGARD TO CONTAMINATION BY EX...
    • Publication number 20190017602
    • Publication date Jan 17, 2019
    • Carl Freudenberg KG
    • Charlie LUTAUD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL
    • Publication number 20180313449
    • Publication date Nov 1, 2018
    • Carl Freudenberg KG
    • Ulrich Dahlhaus-Preussler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ARRANGEMENT WITH SEALING FILM
    • Publication number 20180299014
    • Publication date Oct 18, 2018
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Martin Franz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Device
    • Publication number 20170335968
    • Publication date Nov 23, 2017
    • Steffen Dittmar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SHAFT HOUSING AND SEAL
    • Publication number 20170184201
    • Publication date Jun 29, 2017
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Andreas GOROL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20140377057
    • Publication date Dec 25, 2014
    • EAGLE INDUSTRY CO., LTD.,
    • Koichiro Oiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING ARRANGMENT AND METHOD FOR THE PRODUCTION THEREOF
    • Publication number 20140353915
    • Publication date Dec 4, 2014
    • Holger Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SEAL DEVICE
    • Publication number 20140319773
    • Publication date Oct 30, 2014
    • Crosby HOFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System, Method and Apparatus for Lip Seal Assembly
    • Publication number 20140284883
    • Publication date Sep 25, 2014
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Jan Kustermans
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Seal Arrangement
    • Publication number 20140062031
    • Publication date Mar 6, 2014
    • AGCO INTERNATIONAL GMBH
    • Robert Honzek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Abeyance Seal for High Temperature, High Pressure Applications
    • Publication number 20140027984
    • Publication date Jan 30, 2014
    • FLOWSERVE MANAGEMENT COMPANY
    • James D. Saucerman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL
    • Publication number 20130200575
    • Publication date Aug 8, 2013
    • Carl Freudenberg KG
    • Luc Humblot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shaft Seal, Especially Radial Shaft Seal
    • Publication number 20130193649
    • Publication date Aug 1, 2013
    • KACO GMBH + CO. KG
    • Tobias Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...